Maniphest T190909

php5 is missing on deploy1001 which breaks foreachwiki & l10nupdate
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Authored By

	• mmodell
	Mar 28 2018, 9:18 AM

Description

deploy1001 has been installed to replace tin, running on debian stretch instead of jessie.
- One consequence of this change is that we now have only php7.0 and hhvm available for cli php scripts.
- hhvm is terribly slow for cli use (long startup time) so that leaves only php7.0

So l10nupdate is broken:

l10nupdate → foreachwiki → php5 (hard-coded)

Additionally, php7 uses a new version of libicu (57) while everywhere else in prod. we are using libicu 52. This could cause problems if some maintenance script is run from deploy1001 which uses libicu 57 in some incompatible way, potentially corrupting data.

Details

	Subject	Repo	Branch	Lines +/-
	Revert "switch deployment server from tin to deploy1001"	operations/puppet	production	+6 -5

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Status	Subtype	Assigned	Task
Resolved		None	T190909 php5 is missing on deploy1001 which breaks foreachwiki & l10nupdate
Resolved		fgiunchedi	T146285 Switch mwscript from Zend PHP5 to default php alternative (e.g. HHVM or PHP7)
Resolved	PRODUCTION ERROR	EBernhardson	T132751 "Elastica: missing curl_init_pooled method" due to mwscript job running with PHP 5 on terbium
Resolved		Krenair	T125540 New version of File:Duniya Na Mane, 1937.webm
Resolved		None	T25748 Bad label on upload max filesize at upload page in spanish version
Resolved		hashar	T146286 mwscript on jessie mediawiki fails
Resolved		tstarling	T145819 Jobs invoking SiteConfiguration::getConfig cause HHVM to fail updating the bytecode cache due to being filesize limited to 512MBytes
Resolved		tstarling	T111441 SiteConfiguration::getConfig() does not work in Wikimedia production

Event Timeline

• mmodell created this task.Mar 28 2018, 9:18 AM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptMar 28 2018, 9:18 AM

• mmodell added a project: Release-Engineering-Team (Next).Mar 28 2018, 9:18 AM

• mmodell added projects: PHP 7.0 support, MediaWiki-Maintenance-system, Deployments.

Change 422377 had a related patch set uploaded (by 20after4; owner: 20after4):
[operations/puppet@production] Revert "switch deployment server from tin to deploy1001"

https://gerrit.wikimedia.org/r/422377

Change 422377 abandoned by 20after4:
Revert "switch deployment server from tin to deploy1001"

https://gerrit.wikimedia.org/r/422377

• mmodell mentioned this in T185275: replace tin (new hardware).Mar 28 2018, 9:30 AM

Paladox subscribed.Mar 28 2018, 10:42 AM